#YesAllWomen has been attached to more than a million tweets so far, peaking at 61,500 tweets at 1 p.m. Sunday.

Andrea Shorter from the San Francisco Commission on the Status of Women said, "I think that what is happening is that women are showing that, 'No, we're multi-dimensional people' and appreciating women and respecting women as such is very important."

However, some people we talked to say #YesAllWomen is silly, that people are making a larger issue of a very isolated incident.

UC Berkeley student Claire Chiara told ABC7 News, "It seems as though these women are going out and telling men and telling parents and telling the world as a whole, men are evil, men are trained to be like this and it just seems like propaganda to me."

A wide range of opinions that all started because of one simple hashtag.